The regions of vegetation, being an analysis of the distribution of vegetable forms over the surface of the globe in connection with climate and physical agents.By: Hinds, Richard Brinsley.Publication info: London :G.J. Palmer,1843.Pages: Page 119Page 119Page 128Page 128Page 130Page 130

A sketch of modern and ancient geography for the use of schools.By: Butler, Samuel A.Publication info: London :Longman, Hurst, Rees, Orme & Brown,1818.Pages: Page 85